Weeds reported in rice in south and South East Asia by Moody, Keith

Seeds and seedlings of weeds in rice in South and Southeast Asia by Zimdahl, Robert L.

Seeds and seedlings of weeds in rice in South and Southeast Asia

Biological control of Salvinia Molesta in Sri Lanka an assessment of costs and benefits. by Doeleman, Jacobus A.

Seeds and seedlings of weeds in rice in South and Southeast Asia by Zimdahl, Robert L., Lubigan, Rosario T., Moody, Keith, Mabbayad, Maxima O.

Target sites of herbicide action

Environmental management of water projects by Gangstad, Edward O.

Weed control economics

Weed technology.

Available for UP System via Cambridge Core.

Pangitaban na taliawid kanu kauyag sa palay by Vergara, Benito S.