✦ LIBER ✦

Sustainment of soil fertility in the traditional rice farming, dry zone, Sri Lanka

✍ Scribed by Gamini Seneviratne; S.A. Kulasooriya; Thomas Rosswall

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Evaluating crop-livestock-based farming

✍ Bogahawatte, C. 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 539 KB

The abundances of rarer trace elements i

✍ Rohana Chandrajith; Chandra B. Dissanayake; Heinz J. Tobschall 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 273 KB

Factors Affecting the Distribution of Tr

✍ A. H. M. Jayasuriya and M. A. Pemadasa 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 English ⚖ 992 KB

Use of simulation for combining rainfed

✍ G.C.L. Wyseure; K. Sanmuganathan; J.R. O'Callaghan 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 627 KB

Fate of phosphate and nitrate in waters

✍ Sansfica M. Young; A. Pitawala; Jagath Gunatilake 📂 Article 📅 2009 🏛 Springer Japan 🌐 English ⚖ 434 KB

Excretion of Cryptosporidium oocysts by

✍ F Noordeen; A.C.M Faizal; R.P.V.J Rajapakse; N.U Horadagoda; A Arulkanthan 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 109 KB