by Gatmaitan O.M
Published in Livestock and Poultry Production Circular. vol. II(No. 4) (1975)

by Arganosa V.G, Gatmaitan O.M
Year of Publication 1977

by Mendoza R.B, Eusebio J.A, Arganosa V.G, Gatmaitan O.M, Eusebio E.C
Year of Publication 1975

by Eusebio J.A, Arganosa V.G, Gatmaitan O.M, Momongan V.G, Eusebio E.C, Mendoza R.B
Year of Publication 1975

by Arganosa, V.G, Gatmaitan, O.M, Villeta, M.O, Hubilla, P.R.L
Published in Asian-australasian journal of animal sciences (1991)

by Gatmaitan, O.M
Year of Publication 1978

by Gatmaitan O.M
Year of Publication 1975

by Arganosa, V.G, Gatmaitan, O.M
Year of Publication 1977

by Sevilla, C.C, Perez, C.B. Jr, Gatmaitan, O.M
Published in Philippine journal of veterinary and animal sciences (01.01.1976)

by Momongan, V.G, Gatmaitan, O.M, Nava, Z.M
Published in Animal Production Technology (Philippines) (01.12.1985)

by Arganosa, V.G, Gatmaitan, O.M, Villeta, M.O
Published in Proceedings, the 5th AAAP Animal Science Congress, May 27-June 1, 1990, Taipei, Taiwan, Republic of China (1990)

by Lopez, P.L, Gatmaitan, O.M, Querubin, L.J
Year of Publication 1978

by Querubin L.J, Lopez P.L, Gatmaitan O.M, Gerpacio A.L
Published in Philippine Journal of Veterinary and Animal Sciences (1978)

by Nuneza, O.M, Nava, Z.M, Sarabia, A.S, Gatmaitan, O.M, Momongan, V.G
Year of Publication 1984

by Sevilla, C.C, Perez, C.B.Jr, Gatmaitan, O.M, Ibarra, P.I
Published in NSDB technology journal (1976)

by Lopez P.L, Lopez R.R, Gatmaitan O.M, Valdez J
Year of Publication 1975

by Lopez P.L, Banes M.S, Lopez R.R, Gatmaitan O.M
Published in NRCP Research Bulletin (1974)

by Mercader, J.P, Eusebio, J.A, Supnet, M.G, Gatmaitan, O.M, Mendoza, R.B, Montesa, M.R, Eusebio, E.C
Year of Publication 1975

by Gatmaitan, O.M, Nava, Z.M, Abenes, G.B. (Philippines Univ., Los Banos, College, Laguna (Philippines). Inst. of Animal Science)
Published in Animal Production Technology (Philippines) (01.12.1986)

by Perez, C.B. Jr, Sevilla, C.C, Gatmaitan, O.M. (University of the Philippines at Los Banos, College, Laguna. Coll. of Agriculture)
Published in NSDB Technology Journal (Philippines) (01.10.1977)