TY - BOOK AU - Gruezo, W. Sm AU - Corpuz-Raros, L.A. AU - Sotto, J.M. AU - Mohamed, U.V.K. AU - Murad, H. AU - Cruz, E.M. AU - Laudecia, I.L. ED - TI - Kalikasan: the Philippine journal of biology T2 - Kalikasan the Philippine journal of biology SN - 01150553 AV - QH 301 K35 1977 PY - 1977/// CY - Philippines : PB - Kalikasan, Philippine Journal of Biology ; KW - Biology KW - Philippines KW - Periodicals N1 - Science, its limits and limitations / G.B. Calleja -- The genetics of pleiotropic cysteine mutants of Saccharomyces cerevisiae / S. dela'Cruz-Halos and S. Fogel -- Fluctuations in algal population densities in fishpens and fishponds, Laguna de Bay I Philippines / M.R. Martinez and T.W. Eakle -- Contributions to the lichen flora of the Philippines. I. New and additional records / W. Sm. Gruezo -- Systematic studies of Philippine cheyletid mites (Acarina, Cheyletidae). II. New species and new records / L.A. Corpuz-Raros and J.M. Sotto -- The malpighian tubules of Conocephalus indicus Redt. (Orthoptera, Tettigonidae) / U.V.K. Mohamed and H. Murad -- Protein requirements of Tilapia mossambica fingerlings / E.M. Cruz and I.L. Laudencia ER -