Majority-Minority Situation in the Philippines / Mamitua Saber -- Sanskrit in Maranao Language and Literature / Juan R. Francisco -- Islamic Penetration in Mindanao and Sulu / Datumanong Di. A. Sarangani -- Kashawing: rice Ritual of the Maranaos / Nagasura T. Madale -- A Limnological Reconnaisance of Lake Lanao / David G. Frey -- The Thermal Regime of Lake Lanao (Philippines) and its Theoretical Implications for Tropical Lakes / William M. Lewis, Jr. -- A Preliminary Report on the Induced Breeding of the Common Carp / Warlito M. Sanguila, Ernesto Belvis, Blas Tabaranza, Jr., and David Tobias, Jr. -- Curvilinear Flow in Some Water Structures / Alexander M. Lucman -- The Tugaya Brass Industry / Mawalo T. MAdale -- Yield and Fertilizer Study on Creeping Sitao and Australian Bush Sitao / Saturnino C. Camingao, Jr. and Diomnong Macarimbang

English.